561210272

素因数分解:

$2^5\times 7^1\times {\mathrm{431}}^1\times {\mathrm{5813}}^1$

素因数の和:6261

約数の個数: 48

約数和(自身を含む): 1265870592

約数和(自身を除く): 704660320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 431, 862, 1724, 3017, 3448, 5813, 6034, 6896, 11626, 12068, 13792, 23252, 24136, 40691, 46504, 48272, 81382, 93008, 96544, 162764, 186016, 325528, 651056, 1302112, 2505403, 5010806, 10021612, 17537821, 20043224, 35075642, 40086448, 70151284, 80172896, 140302568, 280605136, 561210272]

約数ペア:

[(1, 561210272), (2, 280605136), (4, 140302568), (7, 80172896), (8, 70151284), (14, 40086448), (16, 35075642), (28, 20043224), (32, 17537821), (56, 10021612), (112, 5010806), (224, 2505403), (431, 1302112), (862, 651056), (1724, 325528), (3017, 186016), (3448, 162764), (5813, 96544), (6034, 93008), (6896, 81382), (11626, 48272), (12068, 46504), (13792, 40691), (23252, 24136)]